function  P  = my_computeZernikes( imgCell )
N = size(imgCell,2);
P_cell = cell(1,N);
for i =1:N
    I = im2double(imgCell{i});
    hi = hwozd_Image(I);
    [x,y] = hwozd_getMassCenter(hi);
    I = centerForZernike(I,x,y);
    V = lans_zmoment(I,[9 10]);
    v = zeros(size(V,2) * 2,1);
    for s = 1:size(V,2)
        v(1 + 2 *(s - 1),1) = real(V(s));
        v(2 + 2 *(s - 1),1) = imag(V(s));
    end;
    P_cell{i} = v;
end;
P = zeros(size(P_cell{1},1),N);
for i =1:N
    P(:,i) = P_cell{i};
end;